| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $229.62 | 8.620% | $249.4132 | $249.41 | $249.40 | $249.40 |
| Purchase #2 | $58.87 | 10.507% | $65.0555 | $65.06 | $65.05 | $65.10 |
| Purchase #3 | $151.63 | 3.304% | $156.6399 | $156.64 | $156.65 | $156.60 |
| Purchase #4 | $7.87 | 6.295% | $8.3654 | $8.37 | $8.35 | $8.40 |
| Purchase #5 | $199.60 | 3.195% | $205.9772 | $205.98 | $206.00 | $206.00 |
| Purchase #6 | $90.71 | 11.759% | $101.3766 | $101.38 | $101.40 | $101.40 |
| Purchase #7 | $144.36 | 13.529% | $163.8905 | $163.89 | $163.90 | $163.90 |
| 7 purchase totals = | $882.66 | $950.7183 | $950.73 | $950.75 | $950.80 | |